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jkushner1

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About jkushner1

  • Birthday 09/12/1962

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  • Gender
    Male
  • Location
    Devon, PA
  • Interests
    USPSA Production (B) & Limited 10 (B); IDPA (sharpshooter in SSP and ESP); Also shoot Steel and 3 Gun.
    AR's: (RRA, ZM, Bushy & DPMS) & AR10's (as in Armalite).
    Shotguns: Rem 1100 Comp Master; Benelli M1 S90; Moss 930 SPX;
    Handguns: CZ: too many to count, 1911's - 13 of em. Tanfo's 3, Sig's 3, HK's 2, XDM's 2, M&P's 1, Wheels - S&W 40, 617 and 686 4"
  • Real Name
    Jon Kushner

jkushner1's Achievements

Finally read the FAQs

Finally read the FAQs (3/11)

  1. You've inherited thorobred USPSA production gun that is also an awesome choice for IPSC's production division. All of my CZ 75's as well as my SPO1's have been tuned (either prior to delivery or shortly after purchase), either by Angus' crew or by Matt Mink. Both of these 2 groups comprise some of the best CZ gunsmith's out there. Anyway, the most appropriate division for you would be Standard Service Pistol (SSP). Stock Service Pistol (SSP) Division Pistols in the SSP division must be semi-automatic, double-action or Glock Safe Action™, 9mm (9x19mm) or larger caliber, have a maximum unloaded weight of 43 oz. (1.219 kg) including the heaviest empty magazine, and have a minimum annual production of 2000 units (discontinued models must have had a minimum total production of 20,000 units). SSP guns are intended to be "factory-stock" guns: only a few modifications are allowed (See IDPA Rulebook for full details). Maximum barrel length is not directly specified, but will generally be around five inches (12.7 cm); pistols must fit in the IDPA gun test box (see dimensions above) with the largest empty magazine inserted. SSP guns must use ammunition meeting a minimum Power Factor of 125,000. Enhanced Service Pistol (ESP) Division Pistols in the ESP division must be semi-automatic, 9mm (9x19mm) or larger in caliber, have a maximum unloaded weight of 43 oz. (1.219 kg) including the heaviest empty magazine. Maximum barrel length is not directly specified, but will generally be around five inches (12.7 cm); pistols must fit in the IDPA gun test box (see dimensions above) with an empty magazine inserted. Any action type is permissible, but most pistols used in ESP are single-action. More gun customizations and enhancements are allowed in ESP than in SSP (See IDPA Rulebook for full details). ESP guns must use ammunition meeting a minimum Power Factor of 125,000 Thanks
  2. Thanks to all you guys who responded - its funny how over time, an opinion changes. When I starting shooting competitively in 2003, I wouldn't even think about a wheel-gun. Was glad to carry one, but subconsciously thought that for some reason USPSA shooting, and to some extent IDPA, where the domain of the auto. I guess as you learn to love a sport and become more comfortable with it, you start to appreciate all the different type of guns. (I have been carrying a Ruger LCR for over a year, my wife is lucky that the S&W 60 I bought her has a 3" bbl or I would carry it also - I just really like a snub length bbl for carry) Thanks again. Jon
  3. Thanks Duane, I am not exactly sure which model Comp-tac but it's 1.5" standard belt holster that I have bought from them for 4 or 5 other auto's (not wheelgun) that they advertise as IDPA COMPLIANT, it covers the complete trigger guard and covers the muzzle. The more I deal with them, the more I really like their product, I was weened on a BT DOH for USPSA Production thanks to more experienced shooters years ago, and will always also know BT has the selection and offering no one else has, but the attention to detail, customer service, etc at Comp-tac along with the thinner, but high quality Kydex really has me liking their holsters and pouches. Of the 15 or so "non race" (Production/SS/IDPA) holsters I have, 70% are Blade Tech, 20% are Comp-tac, 10% are other (G-Code, etc). Thanks, Jon
  4. After competing for years in both USPSA & IDPA. I decided to buy a wheel gun. I bought a 4" 686 mainly for IDPA but may shoot a few USPSA matches with it also. Anyway, I just received my holster from Comp-tac, and bought 5 Safariland Comp III speed loaders and blade tech single speed loader pouches (4). I may try and shoot the S&W Indoors and wanted to confirm that what I thought I read in the rule book was fact, the holster and pouches specifically listed as legal, I think I read, but can't remember that the Comp III's were legal. Any input would be greatly appreciated. Also, if any one has any advice regard the indoor nationals, I would be obliged, as I have not shot this match before. Thanks! Jon
  5. Just my two cents, Frontier are a great choice for plated. From my TS/IPSC to SA 75 .40 to 9mm SP01 & 85 Combats, they are fantastic accuracy wise. I don't exceed 1.125" on any load and the 9mm's I load at 1.050" to 1.075" OAL. My experience has been, "keep em short"'. They aren't super consistent in head length but it doesn't as they are as accurate as the Hornady bulk head I ran exclusively prior to reading some of Eric Grauffel's emails on the Frontier products, just Greta. Jon
  6. May be legal now in ESP?. But don't. Get an EKF, go with a proven commodity, Sprinco. Personally, I don't like the way they change the recoil cycle of the gun.
  7. I am bringing 200 rds pistol, 200 rds rifle and 165 rounds shot gun. Jon
  8. I will post pics, once back home. of course the tungsten has bigger bites in it as its softer, but the stainless fatty that Rich uses for his PD Ready, also has visible marring. I wonder, maybe I'll just get the Wolff's at RC55 for both. Jon
  9. Load all small frame CZ Ammo at 1.060" OAL MAX & Large Frame CZ (IPSC ST & Tac Sport) at 1.120 OAL MAX All your problems will go kapoof/gone - I use OEM Base pads in my Tac Sport in L-10 and Grahams 21rd capacity Base pads in my IPSC ST with no problems - keep your recoil spring at 13# min until 2500 rounds, then you can inch down 11 or 12# springs. Bullets for both are Hornady HAP 180gr HP's. Jon
  10. I would stay clear of any 14lb spring in a 9mm or 40sw XDM, I even question the use of a 16# spring. I try to maintain my guns so they'll last 20,000 rounds. I have 2 Canyon Creek custom XDM's, even when running 130pf mouse breath ammo in my 9mm and 167pf in my XDM 40, I am still seeing significant pinch/bite marks on the flange of both my Stainless guide rod (in 9mm) and Tungsten guide rod (in my 40sw) and this is with 18# wolf XDM's springs! - I have smoothed both the spring wire end that contacts with the guide rod flange and polished the flange - but my frame lugs are still pounding the crap out of the guide rod flange on both guns. Go to 18# spring if you don't want something to break. Jon
  11. Guys: Yeah I know my 2003 .40 Limited is a small frame SA pistol (Red grips) and the Stock II is large frame SA/DA. But check out the similarity. My gun has pre-drilled holes for an optics mount from the factory. Threw in photos of my other Tanfo's for fun. Thanks, Jon
  12. Guys: Yeah I know my 2003 .40 Limited is a small frame SA pistol (Red grips) and the Stock II is large frame SA/DA. But check out the similarity. My gun has pre-drilled holes for an optics mount from the factory. Threw in photos of my other Tanfo's for fun. Thanks, Jon
  13. Henning: Yes its too soft, I have 14 CZ's and 4 Tanfo's and a baby Desert Eagle - amongst my collection all are tuned for competition. But my passion and "go to" guns are my CZ/Tanfo's - I need a way to tighten up tension. Please describe inserting something for more tension, maybe the brass tip if pencil headed brass scraper ? Also is there an easy way to tune with the spring, an exploded drawing or similar I can reference ? (My Tanfo's: a 2009 Large frame Stock Elite 9mm worked, My L 40 small frame SA described here, a 1999 SA/DA .40 Long slide sport - bought from a gunsmith that used to compete - It may be my nicest DA pull of 57 tuned pistols) and my flame thrower: Tanfo P9 10mm. Thanks Henning, Jon
  14. Henning: I have been having problems with the heel of my off hand hitting the mag release and dropping the mag. I attempted to tighten up the release spring, but it hasn't solved the problem. The gun has your custom aluminum grips, a trigger job, super sight (rear fixed) and F/O front sight. And runs beautifully in limited 10. Can you recommend anything to stiffen the mag release or other fix. Thanks, Jon
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